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From "Mark Miller (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SOLR-6324) Set finite default timeouts for select and update
Date Thu, 27 Nov 2014 03:37:13 GMT

     [ https://issues.apache.org/jira/browse/SOLR-6324?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Mark Miller updated SOLR-6324:
------------------------------
    Fix Version/s: Trunk
                   5.0

> Set finite default timeouts for select and update
> -------------------------------------------------
>
>                 Key: SOLR-6324
>                 URL: https://issues.apache.org/jira/browse/SOLR-6324
>             Project: Solr
>          Issue Type: Improvement
>          Components: search, update
>            Reporter: Ramkumar Aiyengar
>            Assignee: Mark Miller
>            Priority: Minor
>             Fix For: 5.0, Trunk
>
>
> Currently {{HttpShardHandlerFactory}} and {{UpdateShardHandler}} default to infinite
timeouts for socket connection and read. This can lead to undesirable behaviour, for example,
if a machine crashes, then searches in progress will wait forever for a result to come back
and end up using threads which will only get terminated at shutdown.
> We should have some finite default, however conservative it might be. These parameters
are already configurable, so for expert uses, they can be increased if necessary anyway.
> Will attach a patch to set connection timeout to 60s and read timeout to 600s, but I
am not too concerned about the actual value as long as there is one.



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